Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#291 in Stockholm
#2,183 in Sweden
Dolby Sweden Ab
Forward Citations = 28
12 inventors:
Dolby Sweden Ab
CIPO Patents = 1
EPO Patents = 9
Forward Citations = 28
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12 inventors (with patents filed for the assignee):
Lars Villemoes (2 out of 320 patents)
Heiko Purnhagen (1 out of 293 patents)
Kristofer Kjoerling (1 out of 208 patents)
4. Ralph Sperschneider (1 out of 56 patents)
5. Juergen Herre (1 out of 180 patents)
6. Johannes Hilpert (1 out of 143 patents)
7. Andreas Hoelzer (1 out of 50 patents)
8. Dirk Jeroen Breebaart (1 out of 104 patents)
9. Jonas Engdegard (1 out of 72 patents)
10. Karsten Linzmeier (1 out of 31 patents)
11. Werner Oomen (1 out of 4 patents)
12. Erik Schuijers (1 out of 8 patents)
13. Michael Schug (47 patents)
14. Holger Hoerich (45 patents)
15. Barbara Resch (21 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dolby Sweden Ab. Retrieved from https://idiyas.com/company/dolby-sweden-ab
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
1 patent (CIPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
9 patents (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]